 | Járóka, Tom, Seifert, Thomas, Pfänder, Jörg A., Staude, Sebastian, Seibel, Henning V.L., Krause, Joachim, Bauer, Matthias E. (2019) Geology, sulfide mineralogy and petrogenesis of the Angstberg Ni-Cu-(PGE) sulfide mineralization (Lausitz Block, Bohemian Massif, Germany): A potential Ni-Cu exploration target in Central Europe?. Ore Geology Reviews, 110. 102924 doi:10.1016/j.oregeorev.2019.05.010 | Journal (article/letter/editorial) | | mineralization (Lausitz Block, Bohemian Massif, Germany): A potential Ni-Cu exploration target in Central...mineralization (Lausitz Block, Bohemian Massif, Germany): A potential Ni-Cu exploration target in Central...mineralization 2 (Lausitz Block, Bohemian Massif, Germany): A potential Ni-Cu exploration target in Central...Brennhausgasse 14, 09599 Freiberg, 7 Germany 8 2 9 Freiberg, Germany Institut für Geologie, Technische...Wilhelmstraße 56, 72074 Tübingen, Germany 11 4 12 Straße 40, 09599 Freiberg, Germany 13 * corresponding author |  | | Journal (article/letter/editorial) | | to other 3d transition-metal sulfides such as chalcopyrite, is consistent with the presence of eight crystallographically...sulfures de métaux de transition 3d tels la chalcopyrite, concorde avec la présence de huit sites S ...bornite, covellite (CuS), chalcocite (Cu2S) and chalcopyrite (CuFeS2) are extracted from their ores by flotation...al. 1998, Nesbitt et al. 1998, 2000, 2001, 2002, Uhlig et al. 2001, Biegelsen et al. 1990a, b, Pashley...electron-microprobe analysis revealed small inclusions of chalcopyrite and minor amounts of quartz. The sample showed |  | | Journal (article/letter/editorial) | | species spontaneously deposited on pyrite and chalcopyrite, pyrrhotite, galena, sphalerite from HAuCl4...varied in approximately the same order, excepting chalcopyrite. We concluded that the potentials of minerals...with sulfide minerals (arsenopyrite, pyrite, chalcopyrite, pyrrhotite, galena) as ‘‘invisible’’ gold that...of aqueous Au(III) on pyrite, green rust, and chalcopyrite. Recently, Palenik et al. (2004) and Reich et...fluorescence analysis. Natural polycrystalline chalcopyrite, monoclinic pyrrhotite, sphalerite and single |  | | Journal (article/letter/editorial) | | set of stages, including quartz – sulphide (chalcopyrite, tetrahedrite), barite, tourmaline – quartz...Erzgebirge and the deposits of the Harz Mountains (Germany), Přı́bram and Kutná Hora (Czech Republic), Kokanee...quantities of sulphide minerals (e.g., Rhenish Massif, Germany; Gemericum, Slovakia; some veins at Coeur d’Alene...siderite mineralization of the Rhenish Massif, Germany (one of the largest occurrences of siderite in...metal sulphides, pyrite-dominated or pyrite –chalcopyrite) are present in two horizons in the overlying |  | | Journal (article/letter/editorial) | | standard metallography texts (e.g. EVANS 1960; UHLIG 1948) and its suggested application to the weathering...pentlandite and monoclinic pyrrhotite with minor chalcopyrite, cobaltiferous pyrite and erratically distributed...lamellae of mackinawite are sometimes present in chalcopyrite. Chromite and magnetite (the former as small...replaced by secondary pyrite and/or marcasite. Chalcopyrite, cobaltiferous pyrite, the spinels and the silicates...locally occurs as a semi-graphic intergrowth with chalcopyrite and violarite and does not have the same textural |  | Müller, Daniel, Kaminski, Klaus, Uhlig, Stephan, Graupner, Torsten, Herzig, Peter M., Hunt, Steve (2002) The transition from porphyry- to epithermal-style gold mineralization at Ladolam, Lihir Island, Papua New Guinea: a reconnaissance study. Mineralium Deposita, 37 (1) 61-74 doi:10.1007/s00126-001-0230-y | Journal (article/letter/editorial) | | L E Daniel Müller Æ Klaus Kaminski Æ Stephan Uhlig Torsten Graupner Æ Peter M. Herzig Æ Steve Hunt...altered monzodiorite with disseminated pyrite ± chalcopyrite and poorly developed pyrite ± quartz stockwork...1007/s00126-001-0230-y D. Müller (&) Æ K. Kaminski Æ S. Uhlig T. Graupner Æ P.M. Herzig Institut für Mineralogie...Freiberg, Brennhausgasse 14, D-09596 Freiberg, Germany E-mail: damuell@mineral.tu-freiberg.de Fax: +49-3731-392610...mainly of pyrite with minor marcasite and rare chalcopyrite ± galena ± tetrahedrite. Pyrite (up to 20 vol%) |  | | Journal (article/letter/editorial) | | oxidation (Rinker et al., 1997; Pratt et al. 1998; Uhlig et al. 2001; Elsetinow et al., 2003; Harmer & Nesbitt...obtained by means of batch experiments. According to Uhlig et al. (2001) the S2p spectrum of fracture surfaces... (2007a) Acero et al. (2007b) Sphalerite Chalcopyrite Galena Batch reactor Flow through reactor...Acero et al. (2007a, b and c) for sphalerite, chalcopyrite and galena respectively) yielding 9.5 , log...P., Cama, J., Ayora, C. (2007a): Kinetics of chalcopyrite dissolution at pH 3. Eur. J. Mineral., 19, 2 |  | | Journal (issue) | | Schneeberg Mining District, Western Erzgebirge, Saxony, Germany ....................................... 620...Schneeberg District in the famous Saxon Erzgebirge of Germany has been a source of mineral specimens and mineral...Sammlungen, Brennhausgasse 14, D-09599 Freiberg, Germany. Email: Andreas .Massanek@geosamm.tu-freiberg.de...de 2 Naunhoferstrasse 49, D-04299 Leipzig, Germany. Email: info@sm -mineral.de 3 Senckenberg Naturhistorische...Dresden, Germany. Email: Klaus.Thalheim@senckenberg.de 4 Teichstrasse 22, D-08321 Zschorlau, Germany. Email: |  | Haluzová, E., Ackerman, L., Pašava, J., Jonášová, Š., Svojtka, M., Hrstka, T., Veselovský, F. (2015) Geochronology and characteristics of Ni-Cu-(PGE) mineralization at Rožany, Lusatian Granitoid Complex, Czech Republic. Journal of GEOsciences, 60 (4) 219-236 | Journal (article/letter/editorial) | | mineralization itself is represented by pyrrhotite, chalcopyrite and pentlandite; the latter is commonly replaced...characterized by predominant occurrence of pyrrhotite, chalcopyrite, minor Fe–Ni sulphides (violarite, pentlandite)...pyrrhotite–pentlandite ore, (b) massive pyrrhotite–chalcopyrite ore and (c) disseminated ore. Within these types...two old nearby quarries (location of the first quarry: N 51°2.09'; E 14°27.08', of the second: N 51°2...sector field ICP–MS (Element 2, Thermo Scientific, Germany) at the IG CAS. The internal precision was always |  | Firkala, Tamás, Kuschewski, Frederik, Nörenberg, Tobias, Klopf, J., Pashkin, Alexej, Foerstendorf, Harald, Rudolph, Martin, Kehr, Susanne, Eng, Lukas (2018) Near-Field Optical Examination of Potassium n-Butyl Xanthate/Chalcopyrite Flotation Products. Minerals, 8 (3) 118 doi:10.3390/min8030118 | Journal (article/letter/editorial) | | Optical Examination of Potassium n-Butyl Xanthate/Chalcopyrite Flotation Products Tamás Firkala 1 , Frederik...Technology, Chemnitzer Str. 40, 09599 Freiberg, Germany; t.firkala@hzdr.de (T.F.); m.rudolph@hzdr.de (M...University of Technology Dresden, 01062 Dresden, Germany; tobias.noerenberg@tu-dresden.de (T.N.); susanne...Dresden-Rossendorf, Bautzner Landstraße 400, 01328 Dresden, Germany; j.klopf@hzdr.de Institute of Ion Beam Physics...Dresden-Rossendorf, Bautzner Landstraße 400, 01328 Dresden, Germany; o.pashkin@hzdr.de Institute of Resource Ecology |  | | Journal (article/letter/editorial) | | (chromite), Ni (Ni wire CB1), Co (Co metal), Cu (chalcopyrite), and Zn (gahnite). For carlsbergite analyses...Cu-containing sulfides such as chalcocite (Cu2S), chalcopyrite Terrestrial Weathering Comparison with Other...meteorites are troilite, chromite, and taenite (Uhlig 1954; Buchwald 1975). In Whitecourt, sulfides are... their discovery, history and study. Hamburg, Germany: Reimer GmbH & Co.KG. 166 p. DeLaeter J. R. 1982...Reviews of Geophysics and Space Physics 13:527–546. Uhlig H. H. 1954. Contribution of metallurgy to the origin |  | | Journal (article/letter/editorial) | | al. 2003, Li et al. 1974; Bocquet et al. 1992; Uhlig et al. 2001), and the conduction band studied using...electron bandstructures of sphalerite, pyrite and chalcopyrite. Appl Surf Sci 206(1–4):300–313 Ennaoui A, Fiechter...X-ray absorption spectroscopy of sphalerite, chalcopyrite and stannite. Phys Chem Miner 20 (7):489–499...pyrite FeS2. Phys Rev B 65:054107–1-12 Nesbitt HW, Uhlig I, Bancroft GM, Szargan R (2003) Resonant XPS study...electrolyte solution. Electrochim Acta 47(19):3195– 3200 Uhlig I, Szargan R, Nesbitt HW, Laajalehto K (2001) Surface |  | Nzulu, Gabriel K., Bakhit, Babak, Högberg, Hans, Hultman, Lars, Magnuson, Martin (2021) Elucidating Pathfinding Elements from the Kubi Gold Mine in Ghana. Minerals, 11 (9) 912 doi:10.3390/min11090912 | Journal (article/letter/editorial) | | arsenopyrite (FeAsS), pyrrhotite (Fe(1−x) S), and chalcopyrite (CufeS2 ) are other important pathfinder minerals...[7,8,16]. Pathfinder minerals for Au such as chalcopyrite and pyrite minerals in their natural states...studied the rate of leaching of Cu and Fe in chalcopyrite when percolated in perchloric acid and found...surfaces of chalcopyrite and pyrite samples. The results showed an increase in the chalcopyrite surface roughness...surface in the pyrite as well as the typical chalcopyrite grain size formation [39]. Other studies on |  | | Journal (article/letter/editorial) | | Corruga prospects, BHD Fichtelgebirge area, West Germany Middle Proterozoic Middle Proterozoic Middle Proterozoic...Porada and J.F. Slack (unpublished field data); 3 Uhlig (1987); 4 Schalk (1988); 5 Porada and Behr (1988);...bodies, consisting of massive pyrrhotite, minor chalcopyrite and sphalerite, generally sparse pyrite and...(Vermont), where tourmaline from the massive chalcopyrite-pyrrhotite ore has a c ~ l l B value of -14...shows a clear association with thin dolomite beds (Uhlig 1987), contains relict evaporite crystal cavities |  | Xian, Haiyang, Wu, Xiao, Zhu, Jianxi, Du, Runxiang, Wei, Jingming, Zhu, Runliang, He, Hongping (2021) Environmental-sulfur-controlled surface properties of pyrite: a first principles PBE + U study. Physics and Chemistry of Minerals, 48 (5) doi:10.1007/s00269-021-01145-7 | Journal (article/letter/editorial) | | under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021 Abstract The structure...spectroscopy (Andersson et al. 2004; Leiro et al. 2003; Uhlig et al. 2001), ultraviolet photoelectron spectroscopy...https://doi.org/10.1103/ PhysRevB.83.235311 Uhlig I, Szargan R, Nesbitt HW, Laajalehto K (2001) Surface...(2013) FTIR studies of xanthate adsorption on chalcopyrite, pentlandite and pyrite surfaces. J Mol Struct |  | | Journal (issue) | | Minerals from the Volcanic District of Laacher See, Germany..................................................Lieber Heidelberg, West Germany Olaf Medenbach Bochum-Querenburg, West Germany Eric Offermann Arlesheim...desire is to visit Norway on collecting tours. In Germany there are still more, also with their own jour...from earlier visitors. A “Director of Studies” in Germany has given out, despite Norwegian protests, a guide...served as The first probings in the Lengenbach quarry BINNA VALLEY. cook while Leopold Jentsch was the |  | | Journal (article/letter/editorial) | | major sulfide minerals were pyrite/marcasite, chalcopyrite, sphalerite, and minor amount of galena. The...completely different in the two ore samples. Both chalcopyrite and pyrite showed higher liberation in Ore A...The liberation value of chalcopyrite in Ore B was only ~15%, and the chalcopyrite particles were mostly...mostly in the form of binary chalcopyrite/pyrite particles. The percentage of sphalerite was higher in Ore...−20 + 10 µm +38 µm −38 + 20 µm −20 + 10 µm Chalcopyrite 5.96 6.54 7.33 1.29 1.16 1.68 Sphalerite |  | Munteanu, Marian, Marincea, Stefan, Kasper, Haino Uwe, Zak, Karel, Alexe, Veronica, Trandafir, Vasile, Saptefrati, George, Mihalache, Angela (2004) Black chert-hosted manganese deposits from the Bistritei Mountains, Eastern Carpathians (Romania): petrography, genesis and metamorphic evolution. Ore Geology Reviews, 24 (1) 45-65 doi:10.1016/j.oregeorev.2003.08.004 | Journal (article/letter/editorial) | | Geologisches Institut, Universität zu Köln, Germany d Czech Geological Survey, Prague, Czech Republic...cover, known as the Crystalline-Mesozoic Zone (Uhlig, 1907), framed Fig. 4. Reconstruction of the pre-collisional...its features. Pyrite, pyrrhotite, sphalerite, chalcopyrite and galena occur mainly in the massive ore....black chert sedimentation. The occurrence of chalcopyrite, sphalerite and galena only in the mineralized...Province, China. Ore Geology Reviews 15, 71 – 78. Uhlig, V., 1907. Über die Tektonik der Karpathen. Sitzungsberichte |  | Voudouris, P., Melfos, V., Spry, P. G., Bonsall, T., Tarkian, M., Economou-Eliopoulos, M. (2008) Mineralogical and fluid inclusion constraints on the evolution of the Plaka intrusion-related ore system, Lavrion, Greece. Mineralogy and Petrology, 93 (1) 79-110 doi:10.1007/s00710-007-0218-0 | Journal (article/letter/editorial) | | ches Institut, Universit€at Hamburg, Hamburg, Germany 5 Department of Economic Geology and Geochemistry... Sb, Bi and Ag. Early pyrite-molybdenite ( chalcopyrite pyrrhotite) mineralization was deposited in...voudouris@geol.uoa.gr 80 P. Voudouris et al. chalcopyrite, arsenopyrite, sphalerite (both Fe-rich and...mineralization consists of pyrite, molybdenite, chalcopyrite, pyrrhotite and minor scheelite. Part of the...aikinite, and late galena (Fig. 2b), sphalerite and chalcopyrite (Table 1). Skarn style mineralization Early |  | M�ller, D., Franz, L., Petersen, S., Herzig, P. M., Hannington, M. D. (2003) Comparison between magmatic activity and gold mineralization at Conical Seamount and Lihir Island, Papua New Guinea. Mineralogy and Petrology, 79 (3) 259-283 doi:10.1007/s00710-003-0007-3 | Journal (article/letter/editorial) | | Mineralogie, TU Bergakademie Freiberg, Freiberg, Germany 3 Geological Survey of Canada, Ottawa, Canada Received...associated with sphalerite, galena, pyrite, and chalcopyrite, with minor marcasite, Pb- and As-sulfosalts...potassic-altered monzodiorite with disseminated pyrite chalcopyrite and poorly developed pyrite quartz stockwork...mainly of pyrite with minor marcasite and rare chalcopyrite 264 D. M€uller et al.: Magmatic activity...occur as small inclusions in pyrite, whereas chalcopyrite occurs as individual grains that are restricted |  | | Journal (article/letter/editorial) | | quartz-veinlet stockworks and low-sulphidation state, chalcopyrite ± bornite assemblages, including elevated magnetite...assemblage. Recent drilling has encountered magnetite-chalcopyrite-pyrrhotite mineralisation associated with biotite...breccias are zoned from pyrite at depth, upwards to chalcopyrite, then bornite and chalcocite which, in turn...1976; Table 2; Fig. 6). Blebs and veinlets of chalcopyrite, bornite and subordinate cubanite and valleriite...is highlighted by the abrupt boundary between chalcopyrite and bornite. The hematitequartz breccia is sulphide-free |  | | Journal (article/letter/editorial) | | Technology, Brennhausgasse 14, D-09599, Freiberg, Germany Abstract Conical seamount is a submarine alkali...Premineralization 2 Veins and disseminations Sphalerite, chalcopyrite, galena, pyrite, Cu-Pb-As-Sb sulfosalts, native...Postmineralization I Porphyry veinlets and disseminations Chalcopyrite, molybdenite, pyrite Biotite, orthoclase, albite...Deep: pyrite ± sphalerite, galena, pyrrhotite, chalcopyrite, molybdenite Shallow: adularia Deep: adularia...zone). B. Stage 2 galena (gn), sphalerite (sph), chalcopyrite (cp), tetrahedrite-tennantite (tt) and pyrite |  | Wang, Rongchao, Liu, Zhankun, Hollings, Pete, Zhou, Xin, Guo, Yongchao, Li, Bin, Yu, Miao, Yang, Bin, Mao, Xiancheng, Lai, Jianqing (2021) Fluid evolution of the Humedo porphyry-related gold deposit, southern Ecuador: Evidence from the boron isotope and chemical variations of tourmaline. Ore Geology Reviews, 128. 103894pp. doi:10.1016/j.oregeorev.2020.103894 | Journal (article/letter/editorial) | | GeoForschungsZentrum (GFZ), Telegrafenberg, 14473 Potsdam, Germany *Corresponding author: Zhankun Liu E-mail address:...115 Biotitization with biotite-magnetite ± chalcopyrite assemblages is observed in the 116 intrusive...mineral assemblage of tourmaline (TurA), quartz, chalcopyrite, pyrite, and minor 127 carbonate and hematite...130 coarse-grained quartz and minor pyrite, chalcopyrite, and tourmaline. It has gradational 131 contacts...illite), 7 135 quartz, chlorite, pyrite, chalcopyrite, and tourmaline are the predominant minerals |  | | Journal (article/letter/editorial) | | 1998; Schaufus et al., 1998; Nesbitt et al., 2000; Uhlig et al., 2001) and scanning tunnelling microscopy...(1978) Oxidation of sulfide minerals, 4. Pyrite, chalcopyrite and pyrrhotite. Chem. Geol. 23, 225–237. Taylor...quantification. Appl. Surf. Sci. 143, 229 –237. 4569 Uhlig I., Szargan R., Nesbitt H. W., and Laajalehto K |  | | Book (volume) | | metamorphic deposits with pyrite, pyrrhotite, chalcopyrite and other sulfides in a quartz-calcite-garnet...Freiberg, Schneeberg, and Johanngeorgenstadt in Saxony, Pribram, Schemnitz, and Joachimstal in Bohemia...near Ekaterinburg and near Nizhne Tagilsk. In Germany at Rheinbreitbach in the Rhineland, at Friedrichssegen...pyrite; in dolomitic lime- stone. places in Saxony, especially at Freiberg, Schneeberg, At Andreasberg...arsenic; the original mineral from Marienberg, Saxony, contained 3 per cent bismuth. Reported from Ste |
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